可以.用Cookiepost.htm<script> 
function setCookie(name,value)
{
    var Days = 30; //此 cookie 将被保存 30 天
    var exp  = new Date();    //new Date("December 31, 9998");
    exp.setTime(exp.getTime() + Days*24*60*60*1000);
    document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
    location.href="read.htm";
}
</script> 
<form name=form>
name:<input type=text name=sname1>
<input type=button value="Submit" onclick="setCookie('bao',document.all.sname1.value)">
</form>
read.htm<script> 
function getCookie(name)
{
    var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
    if(arr != null) return unescape(arr[2]); return null;
}
document.write(getCookie('bao'))
</script>